NVIDIA L20 vs NVIDIA GeForce GTX 1080 Ti

VS

NVIDIA L20

NVIDIA GeForce GTX 1080 Ti

We compared two Desktop platform GPUs: 48GB VRAM L20 and 11GB VRAM GeForce GTX 1080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages

Released 6 years and 8 months late

Boost Clock has increased by 59% (2520MHz vs 1582MHz)

More VRAM (48GB vs 11GB)

Larger VRAM bandwidth (864.0GB/s vs 484.4GB/s)

8192 additional rendering cores

NVIDIA GeForce GTX 1080 Ti 's Advantages

Lower TDP (250W vs 275W)

Score

Benchmark

FP32 (float)

L20 +423%

59.35 TFLOPS

GeForce GTX 1080 Ti

11.34 TFLOPS

L20

VS

GeForce GTX 1080 Ti

Graphics Card

Nov 2023

Release Date

Mar 2017

Tesla Ada

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1440 MHz

Base Clock

1481 MHz

2520 MHz

Boost Clock

1582 MHz

2250 MHz

Memory Clock

1376 MHz

Memory

48GB

Memory Size

11GB

GDDR6

Memory Type

GDDR5X

384bit

Memory Bus

352bit

864.0GB/s

Bandwidth

484.4GB/s

Render Config

-

92

SM Count

28

11776

Shading Units

3584

368

TMUs

224

128

ROPs

88

368

Tensor Cores

-

92

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

96 MB

L2 Cache

0 MB

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

139.2 GPixel/s

927.4 GTexel/s

Texture Rate

354.4 GTexel/s

59.35 TFLOPS

FP16 (half)

177.2 GFLOPS

59.35 TFLOPS

FP32 (float)

11.34 TFLOPS

927.4 GFLOPS

FP64 (double)

354.4 GFLOPS

Board Design

275W

TDP

250W

600 W

Suggested PSU

600 W

4x DisplayPort 1.4a

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

AD102

GPU Name

GP102

AD102

GPU Variant

GP102-350-K1-A1

Ada Lovelace

Architecture

Pascal

TSMC

Foundry

TSMC

5 nm

Process Size

16 nm

76.3 billion

Transistors

11.8 billion

609 mm²

Die Size

471 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

6.1

6.7

Shader Model

6.4

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